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Products > Passive Components > OADM
OADM

Features:

Low insertion loss
Wide band
high channel isolation
High stability and reliability
Epoxy-free optical path

 

Applications:
CWDM channel Add/Drop CWDM Add/Drop
Metro/Access networks
CATV system
 
Specifications:
Parameter Add/Drop
Operation Wavelength (nm) 1471, 1491 or 1470, 1490 etc.
Center wavelength accuracy (nm) ± 0.5
Channel Spacing (nm) 20
Passband (@-0.5dB bandwidth)(nm) >13
Insertion Loss (dB) Add/Drop Ch. < 0.9  
Insertion Loss (dB) Express Ch. < 1.2
Add/Drop channel Isolation(dB) Adjacent Channel N/A>30
Add/Drop channel Isolation(dB) Non-adjacent Channel  N/A>40
Express channel Isolation (dB ) express >25
Insertion Loss Temperature  (dB/°C ) <0.003
Wavelength Temperature Shifting (nm/ °C ) <0.002
PDL (dB) <0.10
PMD (ps) <0.1
Directivity (dB) >50
Return Loss (dB) >45
Rated power (mW) 500
Operation Temperature (°C) 0 ~ +70
Storage Temperature (°C) -40 ~ +85
Dimension (mm)  L100×W80×H10
Add/Drop Pass band Flatness (dB) < 0.3

 

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